/*!	 timepointsdelete.h
**	 Delete the Time Points Header
**
**	Copyright (c) 2004 Adrian Bentley
**
**	This package is free software; you can redistribute it and/or
**	modify it under the terms of the GNU General Public License as
**	published by the Free Software Foundation; either version 2 of
**	the License, or (at your option) any later version.
**
**	This package is distributed in the hope that it will be useful,
**	but WITHOUT ANY WARRANTY; without even the implied warranty of
**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
**	General Public License for more details.
**
*/

#ifndef __SYNFIG_APP_ACTION_TIMEPOINTSDELETE_H
#define __SYNFIG_APP_ACTION_TIMEPOINTSDELETE_H

#include <synfigapp/action.h>
#include <synfig/time.h>
#include <synfig/layer.h>
#include <synfig/canvas.h>
#include <synfigapp/value_desc.h>

namespace synfigapp
{

class Instance;

namespace Action
{

class TimepointsDelete :
    public Super
{
private:

    // process all the value descriptions that are selected (or are in subselections)
    std::vector<synfig::Layer::Handle>	sel_layers;
    std::vector<synfig::Canvas::Handle>	sel_canvases;
    std::vector<synfigapp::ValueDesc>	sel_values;
    std::set<synfig::Time>				sel_times;

public:

    TimepointsDelete();

    static ParamVocab get_param_vocab();
    static bool is_candidate(const ParamList &x);

    virtual bool set_param(const synfig::String& name, const Param &);
    virtual bool is_ready()const;

    virtual void prepare();
    virtual void perform();

    ACTION_MODULE_EXT
};

}; // END of namespace action
}; // END of namespace studio

#endif